Métodos Numéricos Aplicados a la Ingeniería


Book Description

Esta nueva edición de Métodos numéricos es el resultado de más de 30 años de experiencia docente de los profesores Domínguez y Nieves en la cátedra de métodos numéricos. En este renovado texto se pueden encontrar problemas de aplicación a diferentes ramas de la ingeniería: química, mecánica, agrícola, civil, entre otras. Esto hace que el libro sea versátil y muy ágil, además de que ofrece al estudiante la oportunidad de conocer diferentes tipos de problemas. En otras palabras, a través de este libro se demuestra que los métodos numéricos son una excelente opción para resolver problemas del mundo real y cotidiano de la ingeniería. En la preparación de esta nueva edición, los autores consideraron que la mayoría de los problemas a los que se enfrentarán los futuros ingenieros en su vida profesional son de naturaleza continua y variable, por lo que la búsqueda de soluciones no será sencilla y deberán apoyarse en los métodos numéricos.




Métodos numéricos aplicados a Ingeniería


Book Description

La modelación y simulación numérica son herramientas de gran ayuda en la resolución de nuevos problemas en el ámbito de la ingenierí­a. Con un enfoque moderno, este libro será de gran ayuda para los estudiantes de las áreas de ciencias e ingenierí­a, brindándoles las herramientas necesarias para afrontar dichos problemas. En su primera parte, se presentan los distintos métodos numéricos aplicados en ingenierí­a y cómo ellos se pueden implementar usando el lenguaje Matlab. La segunda parte incluye una selección de problemas resueltos en las áreas de cinéticas quí­micas, reactores, biorreactores, transferencia de calor, mecánica de fluidos, entre otras. Dichas soluciones incluyen una detallada descripción de los programas desarrollados.




Hybrid Intelligent Systems


Book Description

This volume offers a general view of recent conceptual developments of Soft Computing (SC). It presents successful new applications of SC to real-world problems leading to better performance than "traditional" methods. The edited volume covers a wide spectrum of applications including areas such as: robotic dynamic systems, non-linear plants, manufacturing systems, and time series prediction.




Select Thermodynamic Models for Process Simulation


Book Description

The selection of the most adequate thermodynamic model in a process simulation is an issue that most process engineer has to face sooner or later. This book, conceived as a practical guide, aims at providing adequate answers by analysing the questions to be looked at. The analysis (first chapter) yields three keys that are further discussed in three different chapters. (1) A good understanding of the properties required in the process, and their method of calculation is the first key. The second chapter provides to that end in a synthetic manner the most important equations that are derived from the fundamental principes of thermodynamics. (2) An adequate description of the mixture, which is a combination of models and parameters, is the second key. The third chapter makes the link between components and models, both from a numerical (parameterisation) and physical (molecular interactions) point of view. Finally, (3) a correct view of the phase behaviour and trends in regard of the process conditions is the third key. The fourth chapter illustrates the phase behaviour and makes model recommendations for the most significant industrial systems. A decision tree is provided at the end of this chapter. In the last chapter, the key questions are reviewed for a number of typical processes. This book is intended for process engineers, who are not specialists of thermodynamics but are confronted with this kind of problems and need a reference book, as well as process engineering students who will find an original approach to thermodynamics, complementary of traditional lectures




Handbook of Optimization


Book Description

Optimization problems were and still are the focus of mathematics from antiquity to the present. Since the beginning of our civilization, the human race has had to confront numerous technological challenges, such as finding the optimal solution of various problems including control technologies, power sources construction, applications in economy, mechanical engineering and energy distribution amongst others. These examples encompass both ancient as well as modern technologies like the first electrical energy distribution network in USA etc. Some of the key principles formulated in the middle ages were done by Johannes Kepler (Problem of the wine barrels), Johan Bernoulli (brachystochrone problem), Leonhard Euler (Calculus of Variations), Lagrange (Principle multipliers), that were formulated primarily in the ancient world and are of a geometric nature. In the beginning of the modern era, works of L.V. Kantorovich and G.B. Dantzig (so-called linear programming) can be considered amongst others. This book discusses a wide spectrum of optimization methods from classical to modern, alike heuristics. Novel as well as classical techniques is also discussed in this book, including its mutual intersection. Together with many interesting chapters, a reader will also encounter various methods used for proposed optimization approaches, such as game theory and evolutionary algorithms or modelling of evolutionary algorithm dynamics like complex networks.




LEV


Book Description




Technological Developments in Networking, Education and Automation


Book Description

Technological Developments in Networking, Education and Automation includes a set of rigorously reviewed world-class manuscripts addressing and detailing state-of-the-art research projects in the following areas: Computer Networks: Access Technologies, Medium Access Control, Network architectures and Equipment, Optical Networks and Switching, Telecommunication Technology, and Ultra Wideband Communications. Engineering Education and Online Learning: including development of courses and systems for engineering, technical and liberal studies programs; online laboratories; intelligent testing using fuzzy logic; taxonomy of e-courses; and evaluation of online courses. Pedagogy: including benchmarking; group-learning; active learning; teaching of multiple subjects together; ontology; and knowledge management. Instruction Technology: including internet textbooks; virtual reality labs, instructional design, virtual models, pedagogy-oriented markup languages; graphic design possibilities; open source classroom management software; automatic email response systems; tablet-pcs; personalization using web mining technology; intelligent digital chalkboards; virtual room concepts for cooperative scientific work; and network technologies, management, and architecture. Coding and Modulation: Modeling and Simulation, OFDM technology , Space-time Coding, Spread Spectrum and CDMA Systems. Wireless technologies: Bluetooth , Cellular Wireless Networks, Cordless Systems and Wireless Local Loop, HIPERLAN, IEEE 802.11, Mobile Network Layer, Mobile Transport Layer, and Spread Spectrum. Network Security and applications: Authentication Applications, Block Ciphers Design Principles, Block Ciphers Modes of Operation, Electronic Mail Security, Encryption & Message Confidentiality, Firewalls, IP Security, Key Cryptography & Message Authentication, and Web Security. Robotics, Control Systems and Automation: Distributed Control Systems, Automation, Expert Systems, Robotics, Factory Automation, Intelligent Control Systems, Man Machine Interaction, Manufacturing Information System, Motion Control, and Process Automation. Vision Systems: for human action sensing, face recognition, and image processing algorithms for smoothing of high speed motion. Electronics and Power Systems: Actuators, Electro-Mechanical Systems, High Frequency Converters, Industrial Electronics, Motors and Drives, Power Converters, Power Devices and Components, and Power Electronics.




Métodos numéricos


Book Description




Engineering Mechanics


Book Description

Offers a concise and thorough presentation of engineering mechanics theory and application. The material is reinforced with numerous examples to illustrate principles and imaginative, well-illustrated problems of varying degrees of difficulty. The book is committed to developing users' problem-solving skills. Features new "Photorealistc" figures (approximately 200) that have been rendered in often 3D photo quality detail to appeal to visual learners. Features a large variety of problem types from a broad range of engineering disciplines, stressing practical, realistic situations encountered in professional practice, varying levels of difficulty, and problems that involve solution by computer.A thorough presentation of engineering mechanics theory and applications includes some of these topics: Kinematics of a Particle; Kinetics of a Particle: Force and Acceleration; Kinetics of a Particle: Work and Energy; Kinetics of a Particle: Impulse and Momentum; Planar Kinematics of a Rigid Body; Planar Kinetics of a Rigid Body: Force and Acceleration; Planar Kinetics of a Rigid Body: Work and Energy; Planar Kinetics of a Rigid Body: Impulse and Momentum; Three-Dimensional Kinematics of a Rigid Body; Three-Dimensional Kinetics of a Rigid Body; and Vibrations.For professionals in mechanical engineering, civil engineering, aeronautical engineering, and engineering mechanics careers.




Index of Conference Proceedings


Book Description